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| author | Luke Plant <L.Plant.98@cantab.net> | 2011-09-30 10:41:25 +0000 |
|---|---|---|
| committer | Luke Plant <L.Plant.98@cantab.net> | 2011-09-30 10:41:25 +0000 |
| commit | 5009e45dfe366ebf520eecb49d72d5a11cee1623 (patch) | |
| tree | 0c71b07ea7f799db8eafab3274dcb521e420547a /tests/modeltests | |
| parent | 2eadc418aff64790eb5b8d06ac995c720c233e49 (diff) | |
Fixed #14270 - related manager classes should be cached
Thanks to Alex Gaynor for the report and initial patch, and mrmachine for
more work on it.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16916 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Diffstat (limited to 'tests/modeltests')
| -rw-r--r-- | tests/modeltests/many_to_one/tests.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/modeltests/many_to_one/tests.py b/tests/modeltests/many_to_one/tests.py index 9f60c21f47..4f561b40ca 100644 --- a/tests/modeltests/many_to_one/tests.py +++ b/tests/modeltests/many_to_one/tests.py @@ -399,3 +399,13 @@ class ManyToOneTests(TestCase): self.assertEqual(repr(a3), repr(Article.objects.get(reporter_id=self.r2.id, pub_date=datetime(2011, 5, 7)))) + + def test_manager_class_caching(self): + r1 = Reporter.objects.create(first_name='Mike') + r2 = Reporter.objects.create(first_name='John') + + # Same twice + self.assertTrue(r1.article_set.__class__ is r1.article_set.__class__) + + # Same as each other + self.assertTrue(r1.article_set.__class__ is r2.article_set.__class__) |